Fig. 8From: Implantation of customized 3-D printed titanium prosthesis in limb salvage surgery: a case series and review of the literature a Reconstructed 3-D pelvic tumor model and prosthesis design. b The porous prosthesis and simulated tumor excision. c Implantation and fixation of prosthesis. d, e 3-D CT reconstruction and X-ray film showed good alignment at 18 months postoperativelyBack to article page